How to understand piecewise functions

Completely factored form of xy^3 - x^3y?

A room is 12 ft long and 10.5 ft wide a scale model of the room is 3.5 feet wide what is the area of the scale model

Jin and Rhonda together spent $97 on sports equipment. If Rhonda spent $7 more than Jin, how much did Jin spend?

two blocks of wood are shaped as right rectangle prisms the smaller block has a length of 9 cm a width of 3 cm and a height of 7 cm the dimensions of the larger block are double the dimensions of the smaller block.

The ratio of boys to girls in mr. Smiths class is 3:2 which statement is correct circle that all apply

Find the balance in the account. $1,600 principal earning 7%, compounded semi-annually, after 33 years a. $14,920.54 b. $15,494.70 c. $112,992.00 d. $4,979.11

What is the coefficient of the variable in the expression 6-4x-8+2

Kelvin gave 2/7 of his money to James. As a result, Kelvin had $140 and James had $100 the end. How much did James have at first?

If 9x = 36, what is the value of 1/4x? a) 9 b) 1 c) 144 d) 72

Choose the situation in which the use of exact numbers is appropriate. A) paying your power bill B) adding bacon bits to a salad C) buying hamburgers for a cookout D) ordering flyers to hand out at a political rally